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Volumn 11, Issue 3, 2009, Pages 613-616

A guanidinium ion-based anion- and solvent polarity-controllable molecular switch

Author keywords

[No Author keywords available]

Indexed keywords

ANION; GUANIDINE; ION; ROTAXANE;

EID: 60849136647     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol802638k     Document Type: Article
Times cited : (55)

References (36)
  • 33
    • 62149097273 scopus 로고    scopus 로고
    • Data for [2]rotaxane 17-H·2PF6: mp 105-106 °C; 1H NMR (400 MHz, CDCl3, δ, 1.34 (s, 18H, 1.37 (s, 18H, 3.65-3.69 (m, 16H, 3.80-3.98 (br, 4H, 4.22-4.32 (m, 4H, 5.47 (br, 2H, 5.86 (br, 2H, 6.22-6.38 (br, 2H, 6.92 (s, 8H, 7.05 (s, 2H, 7.26(s, 2H, 7.35-7.39 (br, 2H, 7.40 (s, 1H, 7.53 (s, 1H, 7.80 (d, J, 8 Hz, 2H, 8.11-8.19 (br, 2H, 8.57-8.61 (br, 2H, 13C NMR (100 MHz, CDCl3, δ, 31.3, 31.5, 35.0, 35.0, 44.1, 45.8, 65.0, 69.8, 70.5, 73.4, 121.9, 122.3, 123.6, 124.2, 125.0, 127.9, 128.7, 128.8, 131.0,132.5, 134.5, 136.7, 140.1,143.6, 151.2, 152.5, 153.8, 155.4. HR-MSESI, m/z calcd for [17-H-PF6, C67H 92N4O6PF6 1193.6659, found 1193.6659; [17-H]2+ C67H92N 4O6 524.3509, found 524.3508. Data for Dumbbell 18-H·2PF
    • 4 316.2409, found 316.2408.
  • 34
    • 0030691058 scopus 로고    scopus 로고
    • For other molecular switches that can be operated through changes in solvent polarity, see: a
    • For other molecular switches that can be operated through changes in solvent polarity, see: (a) Lane, A. S.; Leigh, D. A.; Murphy, A. J. Am. Chem. Soc. 1997, 119, 11092-11093.
    • (1997) J. Am. Chem. Soc , vol.119 , pp. 11092-11093
    • Lane, A.S.1    Leigh, D.A.2    Murphy, A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.